This is from October 21, 2005.
Patrick Fitzgerald has a nice website containing documents about the case now, too!

Cover-Up Issue Is Seen as Focus in Leak Inquiry
By David Johnston for the NY Times.

WASHINGTON, Oct. 20 – As he weighs whether to bring criminal charges in the C.I.A. leak case, Patrick J. Fitzgerald, the special counsel, is focusing on whether Karl Rove, the senior White House adviser, and I. Lewis Libby Jr., chief of staff for Vice President Dick Cheney, sought to conceal their actions and mislead prosecutors, lawyers involved in the case said Thursday.
Among the charges that Mr. Fitzgerald is considering are perjury, obstruction of justice and false statement – counts that suggest the prosecutor may believe the evidence presented in a 22-month grand jury inquiry shows that the two White House aides sought to cover up their actions, the lawyers said.
Mr. Rove and Mr. Libby have been advised that they may be in serious legal jeopardy, the lawyers said, but only this week has Mr. Fitzgerald begun to narrow the possible charges. The prosecutor has said he will not make up his mind about any charges until next week, government officials say.
With the term of the grand jury expiring in one week, though, some lawyers in the case said they were persuaded that Mr. Fitzgerald had all but made up his mind to seek indictments. None of the lawyers would speak on the record, citing the prosecutor’s requests not to talk about the case…
Mr. Wilson had become an irritant to the administration in the late spring and early summer of 2003 even before he went public as a critic of the war in Iraq by writing a July 6, 2003 Op-Ed article in The New York Times.
In that article he wrote that he had traveled to Africa in 2002 to explore the accuracy of intelligence reports that suggested Iraq might have tried to purchase uranium ore from Niger. Mr. Wilson said that he had been sent on the trip by the C.I.A. after Mr. Cheney’s office raised questions about one such report, but that he found it unlikely that any sale had taken place…
Mr. Rove did not tell the grand jury about his phone conversation with Mr. Cooper until months into the leak investigation, long after he had testified about his conversation with Mr. Novak, the lawyers said. Later, Mr. Rove said he had not recalled the conversation with Mr. Cooper until the discovery of an e-mail message about it that he sent to Stephen J. Hadley, then the deputy national security adviser. But Mr. Fitzgerald has remained skeptical about the omission, the lawyers said.
In Mr. Libby’s case, Mr. Fitzgerald has focused on his statements about how he first learned of Ms. Wilson’s identity, the lawyers said. Mr. Libby has said that he learned of Ms. Wilson from reporters. But Mr. Fitzgerald may have doubts about his account because the journalists who have been publicly identified as having talked to Mr. Libby have said that they did not provide the name, that they could not recall what had been said or that they had discussed unrelated subjects.

Here is the full text of the article in case the link goes bad:
http://www.nytimes.com/2005/10/21/politics/21leak.html?ei=5094&en=e9e43780001cbcef&hp=&ex=1129953600&adxnnl=1&partner=homepage&adxnnlx=1130191562-XfK2v+tnLb3O3SW/nZgFqw
Cover-Up Issue Is Seen as Focus in Leak Inquiry
By DAVID JOHNSTON
Published: October 21, 2005
WASHINGTON, Oct. 20 – As he weighs whether to bring criminal charges in the C.I.A. leak case, Patrick J. Fitzgerald, the special counsel, is focusing on whether Karl Rove, the senior White House adviser, and I. Lewis Libby Jr., chief of staff for Vice President Dick Cheney, sought to conceal their actions and mislead prosecutors, lawyers involved in the case said Thursday.
Among the charges that Mr. Fitzgerald is considering are perjury, obstruction of justice and false statement – counts that suggest the prosecutor may believe the evidence presented in a 22-month grand jury inquiry shows that the two White House aides sought to cover up their actions, the lawyers said.
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Doug Mills/The New York Times
Karl Rove, senior adviser to President Bush, leaving the courthouse in Washington on Oct. 14. At left is Mr. Rove’s lawyer, Robert D. Luskin.
Shawn Thew/Agence France-Presse